What is 2/32 plus 2/10? (Answer: 21/80)

Exact Answer

==================================================
Problem: What is 2/32 plus 2/10?
Formula / Expression: 2/32 + 2/10
Final Answer: 21/80
==================================================

Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
The denominators 32 and 10 share a common factor (GCD = 2). Finding their Least Common Multiple gives an LCD of 160 (which is smaller than their product 32 × 10 = 320, keeping the calculation simpler).
Working: LCD(32, 10) = 160

Step 2: Convert to Equivalent Fractions with Common Denominator 160
Multiply the numerator and denominator of 2/32 by 5, and multiply the numerator and denominator of 2/10 by 16 so both fractions share the common base 160.
Working: 2 × 5/32 × 5 = 10/160 and 2 × 16/10 × 16 = 32/160

Step 3: Add the Numerators
Now add the numerators (10 + 32 = 42) and keep the common denominator 160 unchanged.
Working: 10 + 32/160 = 42/160

Step 4: Simplify the Fraction to Lowest Terms
Find the Greatest Common Divisor (GCD) of 42 and 160, which is 2. Divide both the numerator and denominator by 2.
Working: 42 ÷ 2/160 ÷ 2 = 21/80

Step 5: Decimal & Percentage Representation
Dividing the numerator 21 by denominator 80 yields an exact terminating decimal of 0.2625 (or 26.25%).
Working: 21 ÷ 80 = 0.2625 (26.25%)

Key Values:
- Simplified Fraction: 21/80
- Mixed Number Form: 21/80
- Decimal Value: 0.2625
- Percentage: 26.25%

--------------------------------------------------
Solved with FractionsCalc:
https://fractionscalc.com/what-is-2-32-plus-2-10/
==================================================

2/32 + 2/10 = 21/80

Simplified Fraction

21/80

Mixed Number

Proper (21/80)

Decimal Value

0.2625

Percentage

26.25%

Reduce / Convert Fraction:

Convert Fraction:

Enter Decimal Number:

Enter Percentage: %

What is % of

From Value: To Value:

Simplify Ratio: :

Switch to Proportion / Missing X Solver (A/B = C/D) →

Enter 3 known numbers and leave 1 empty (or type x) to solve:

← Switch to Ratio Simplifier (A:B)

Provide any 2 values below to calculate the remaining:

Price before discount

Discount

Price after discount

You saved

+ Add Sales Tax & Extra Coupon (Optional)

Sales Tax: % Extra Off: %

Provide any 2 values below to calculate the remaining:

Cost

Markup

REVENUE

Gross Profit

Profit Margin

Bill Subtotal

Tip Percentage

Split (People)

👥

Quick Tip:

Total Bill

Split Between

👥

Tip % (Optional)

Include Tip:

Total Price

Quantity

Unit of Measure

← Discount & Sales Tax • Ratio Simplifier (A:B) →

First Number: Second Number:

Find All Factors of:

Dividend: ÷ Divisor:

Number to Round: To Nearest:

Method: Standard (5+ ↑) Always Up (Ceil) Always Down (Floor)

Presets:

√ Square Root of: OR Power (x^y): ^{^}

x² + x + = 0

Number (n! & log):

Circle Radius (r):

Side a: Side b:

Angle (Degrees): °

Numbers (comma separated):

Total Items (n): Choose (r):

Decimal Number:

Number (1–3999):

Step-by-Step Solution: 2/32 + 2/10

Step 1

Find the Least Common Denominator (LCD)

The denominators 32 and 10 share a common factor (GCD = 2). Finding their Least Common Multiple gives an LCD of 160 (which is smaller than their product 32 × 10 = 320, keeping the calculation simpler).

LCD(32, 10) = 160

Step 2

Convert to Equivalent Fractions with Common Denominator 160

Multiply the numerator and denominator of 2/32 by 5, and multiply the numerator and denominator of 2/10 by 16 so both fractions share the common base 160.

2 × 5/32 × 5 = 10/160 and 2 × 16/10 × 16 = 32/160

Step 3

Add the Numerators

Now add the numerators (10 + 32 = 42) and keep the common denominator 160 unchanged.

10 + 32/160 = 42/160

Step 4

Simplify the Fraction to Lowest Terms

Find the Greatest Common Divisor (GCD) of 42 and 160, which is 2. Divide both the numerator and denominator by 2.

42 ÷ 2/160 ÷ 2 = 21/80

Step 5

Decimal & Percentage Representation

Dividing the numerator 21 by denominator 80 yields an exact terminating decimal of 0.2625 (or 26.25%).

21 ÷ 80 = 0.2625 (26.25%)

Visual Representation

The diagram below illustrates 2/32 plus 2/10 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`21/80`
Mixed Number Form	`21/80`
Decimal Form	`0.2625`
Percentage	`26.25%`

Was this solution helpful?

Help us improve our free step-by-step tools

Frequently Asked Questions

What is 2/32 plus 2/10 as a fraction?

2/32 + 2/10 in simplest fraction form is 21/80.

What is 2/32 plus 2/10 as a decimal?

2/32 + 2/10 converted to a decimal is 0.2625.

What is 2/32 plus 2/10 as a percentage?

2/32 + 2/10 expressed as a percentage is 26.25%.

Does 2/32 plus 2/10 result in a terminating or repeating decimal?

It results in an exact terminating decimal (0.2625) because the denominator in simplest terms contains only prime factors 2 and/or 5.